closed resolved
aijinse
Member
Hello Kriesi team,
I would like to display a link to the product parent category on the single product page.
For example:
---------------------------
Bottom (parent product category)
- Skirt (child product category)
- Skirt01 (a single product page)
---------------------------
When being on the Skirt01 page,
Right now the breadcrumb looks like this:
Home ≫ Products ≫ Bottom ≫ Skirt ≫ Skirt01
How can I do this?
Thank you very much.
Jin
Devin
Moderator
Hi Jin,
I'm not sure if this is doable or not as it uses the avia_breadcrumbs() function and I'm not sure if it can support checking parent products in that way.
I've tagged the topic for another of the support crew who should be able to give a definitive yes or no and assist with that.
Regards,
Devin
Hey!
Have a look at this thread: http://www.kriesi.at/support/topic/breadcrumbs-glitching-illogical-structure
Best regards,
Peter
aijinse
Member
Hi,Dude
Thanks the above link.
I've tried the below code:
---
$prod_cat = array();
$prod_cat[] = get_the_term_list(get_the_ID(), 'product_cat','',';','','');
$cat_array = explode(";", $prod_cat[0]);
$parent = $cat_array[count($cat_array) - 1];
if(count($cat_array) >= 2) {
$child = $cat_array[count($cat_array) - 2];
} else {
$child = $cat_array[0];
}
if(count($cat_array) > 0 ) {
if($parent == $child) {
$trail_array = $parent;
} else {
$trail_array = $parent . ' <span class="sep">' . $separator . '</span> ' . $child;
}
$trail[] = $trail_array;
}
---
Do not work correctly It looks like there is no problem.
Parent and child are displayed order is reversed.
Product Category↓
---
Bottom
- Skirt
- Skirt01
---
Displayed↓
---
Skirt >> Bottom >> Skirt01
---
Is there any other way?
Best regards,
Jin
Try following code instead:
$prod_cat = array();
$id = (int) get_the_ID();
$taxonomy = 'product_cat';
if ( !empty($id) && !empty($taxonomy) )
{
$args = array('orderby' => 'term_id', 'order' => 'ASC', 'fields' => 'all');
$prod_cat = wp_get_object_terms( $id, $taxonomy, $args );
wp_cache_add($id, $prod_cat, $taxonomy . '_relationships');
$prod_cat = apply_filters( 'get_the_terms', $prod_cat, $id, $taxonomy );
}
if (!empty($prod_cat))
{
$trail_array = '';
$parent_cats = array();
foreach ($prod_cat as $cat) {
if(!empty($cat->parent))
{
if (!in_array($cat->parent, $parent_cats, false)) $parent_cats[] = (int) $cat->parent;
}
else
{
if (!in_array(0, $parent_cats, false)) $parent_cats[] = (int) 0;
}
}
$i = 0;
foreach ($parent_cats as $parent_cat) {
foreach ($prod_cat as $cat) {
if ( !empty($cat->name) && isset($cat->parent) && $cat->parent == $parent_cat )
{
if ( $i == 0 )
{
$trail_array .= '<a href="'. get_term_link( $cat->slug, $taxonomy ) .'">' . $cat->name . '</a>,';
}
else
{
$trail_array .= ' <span class="sep">' . $separator . '</span> ' . '<a href="'. get_term_link( $cat->slug, $taxonomy ) .'">' . $cat->name . '</a>,';
}
}
}
$trail_array = (substr($trail_array,-1) == ',') ? substr($trail_array, 0, -1) : $trail_array;
$i++;
}
$trail[] = $trail_array;
}
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